Cartridge casing for sample collector



FIG. 1 is a top-right perspective view of a cartridge casing for a sample collector,

FIG. 2 is a bottom-right perspective view thereof,

FIG. 3 is a front elevational view thereof,

FIG. 4 is a rear elevational view thereof,

FIG. 5 is a top plan view thereof,

FIG. 6 is a bottom plan view thereof,

FIG. 7 is a right side elevational view thereof,

FIG. 8 is a left side elevational view thereof; and,

FIG. 9 is a sectional view along IX-IX of FIG. 3.

The cartridge casing is fitted to a detector for use when a sample collector collects samples such as microorganism (e.g. microbes, or fungi), chemical substance, or fine particle, which are floating in the air, and the detector detects the sample. 

CLAIM We claim, the ornamental design for a cartridge casing for a sample collector, as shown and described. 